HMAC Generator
Computes an HMAC from a message and secret key using a selectable hash function.
Artifact by Corentin Thomasset (IT-Tools)
Use it
Opens it-tools.tech in a new tab. Nothing to install.
- You provide
- Message, secret key
- You get
- HMAC value
- Account
- No sign-up needed
- AI
- No AI: a plain tool
- Your input
- Not stated: check the tool's privacy notes before using private data
- Price
- Free to use
- Made with
- Open-source web app
- Source
- Open source
- Link check
- Answered on Oct 31, 2026
About
Category: Security & privacy · hmac
Reviews
Write a reviewNo reviews yet. Used it? Sign in with an established GitHub account to rate it. How reviews work
More security & privacy tools
- 0.863score
Web Check
Alicia Sykes
Runs a set of checks on a URL, such as DNS, SSL, headers, ports and tech stack, and shows the results.
ArtifactNo sign-up★ 35.3Ksecurity privacy - 0.858score
FingerprintJS Demo
Fingerprint
Demo of the open-source FingerprintJS library that computes a visitor ID from browser attributes.
ArtifactNo sign-up★ 28.7Ksecurity privacy - 0.839score
CyberChef
GCHQ
Drag-and-drop recipe builder that chains hundreds of operations for encoding, encryption, compression and data analysis.
ArtifactNo sign-up★ 36.3Ksecurity privacy - 0.828score
PrivateBin
PrivateBin project
Zero-knowledge pastebin where text is encrypted in the browser before being stored, with expiry options.
ArtifactNo sign-up★ 8.7Ksecurity privacy - 0.819score
privacy.sexy
undergroundwires
Builds scripts that harden privacy and security settings on Windows, macOS and Linux, chosen by checkbox.
ArtifactNo sign-up★ 6.2Ksecurity privacy - 0.803score
Password Pusher
Password Pusher
Shares passwords through links that expire after a set number of views or days.
ArtifactNo sign-up★ 3.2Ksecurity privacy
Details
- Auth
- No auth
- License
- GPL-3.0
- Repository
- github.com/CorentinTh/it-tools
- Website
- it-tools.tech/hmac-generator
- First seen
- Oct 31, 2026
- Last checked
- Oct 31, 2026
- Source
- GitHub
More from Corentin Thomasset (IT-Tools)
- 0.544score
Password Strength Analyser
Corentin Thomasset (IT-Tools)
Rates a password and estimates how long a brute-force attack would take, without sending it anywhere.
ArtifactNo sign-upIn-browsersecurity privacy - 0.542score
Benchmark Builder
Corentin Thomasset (IT-Tools)
Compares the execution time of several tasks you enter and presents the results side by side.
ArtifactNo sign-updeveloper tools - 0.542score
Basic Auth Header Generator
Corentin Thomasset (IT-Tools)
Encodes a username and password pair into the value of an HTTP Basic Authorization header.
ArtifactNo sign-updeveloper tools - 0.542score
Bcrypt Hash Generator
Corentin Thomasset (IT-Tools)
Hashes a string with bcrypt at a chosen salt-round count and checks a string against an existing bcrypt hash.
ArtifactNo sign-upsecurity privacy - 0.542score
Text Encrypt / Decrypt
Corentin Thomasset (IT-Tools)
Locks text with a passphrase using a symmetric cipher of your pick (AES, TripleDES, Rabbit, RC4) and reverses it.
ArtifactNo sign-upsecurity privacy - 0.542score
Chmod Calculator
Corentin Thomasset (IT-Tools)
Calculates Unix file permission values from read, write and execute checkboxes and shows the chmod command.
ArtifactNo sign-updeveloper tools
Cite this page
HMAC Generator: free online. Agent Mart. https://agentmart.dev/artifacts/hmac-generator (last updated 2026-10-31)